Sodium Tripolyphosphate (STPP)
STPP kana sodium triphosphate inorganic compound ine formula Na5P3O10.STPP,Sodium tripolyphosphatendiyo sodium munyu wepolyphosphate penta-anion, inova iyo conjugate base ye triphosphoric acid.Sodium tripolyphosphate inogadzirwa nekudziya musanganiswa we stoichiometric we disodium phosphate, Na2HPO4, uye monosodium phosphate, NaH2PO4, pasi pemamiriro akanyatsodzorwa.Sodium tripolyphosphate stpp
STPP, Sodium Tripolyphosphate Chikafu Giredhi
Item | Standard |
Assay (%) (na5p3o10) | 95 min |
Chitarisiko | White granular |
P2o5 (%) | 57.0 min |
Fluoride (ppm) | 10max |
Cadmium (ppm) | 1 max |
Kutungamira (ppm) | 4 max |
Mercury (ppm) | 1 max |
Arsenic (ppm) | 3 max |
Kurema kwepfungwa (as pb) (ppm) | 10 max |
Chlorides (as cl) (%) | 0.025 max |
Sulphates (so42-) (%) | 0.4 max |
Zvinhu zvisina kunyungudutswa mumvura (%) | 0.05 max |
pH kukosha (%) | 9.5 - 10.0 |
Kurasikirwa pakuomeswa | 0.7% max |
Hexahydrate | 23.5% max |
Mvura-isina kunyungudika zvinhu | 0.1% max |
Yakakwirira polyphosphates | 1% max |
STPP, Sodium Tripolyphosphate Tech Giredhi
Items | Mitemo |
Assay (%) (na5p3o10) | 94% min |
Chitarisiko | White granular |
P2o5 (%) | 57.0 min |
Bulk density | 0.4~0.6 |
Iron | 0.15% max |
Tembiricha inokwira | 8~10 |
Polyphosphate | 0.5 max |
pH kukosha (%) | 9.2 - 10.0 |
Ignition kurasikirwa | 1.0% max |
20mesh kuburikidza | ≥90% |
Storage: munzvimbo yakaoma, inotonhorera, uye ine mimvuri ine yepakutanga kurongedza, dzivirira hunyoro, chengetedza pakamuri tembiricha.
Sherufu Hupenyu: 48 mwedzi
Package:in25kg / bhegi
delivery:prompt
1. Ndeapi mazwi ako ekubhadhara?
T/T kana L/C.
2. Ndeipi nguva yako yekutumira?
Kazhinji ticharonga kutumira mumazuva 7 -15.
3. Ko kurongedza?
Kazhinji isu tinopa kurongedza se25 kg / bhegi kana katoni.Ehe, kana iwe uine zvakakosha zvinodiwa pazviri, isu tichaita maererano newe.
4. Zvakadini nezvechokwadi chezvigadzirwa?
Maererano nezvigadzirwa zvawakarayira.
5. Ndeapi magwaro aunopa?
Kazhinji, isu tinopa Commerical Invoice, Rokurongedza Rondedzero, Bhiri rekurodha, COA, Chitupa chehutano uye Chitupa Chekutanga.Kana misika yako ine chero zvakakosha zvinodiwa, tizivise.
6. Chii chinonzi loading port?
Kazhinji iShanghai, Qingdao kana Tianjin.